diff --git a/src/Contracts/RepositoryInterface.php b/src/Contracts/RepositoryInterface.php
index c83dba7..4efa9b2 100644
--- a/src/Contracts/RepositoryInterface.php
+++ b/src/Contracts/RepositoryInterface.php
@@ -78,6 +78,8 @@ public function createBatch(array $attributes);
     public function update(array $values, $id);
 
     /**
+     * Update a batch record.
+     * 
      * @param array  $attributes
      * @param string $id
      * @return mixed